Which of the following are functions of the constitution?
a. establishing a structure for federal government and rules for amendments
b. providing procedural protections for u. s. citizens against wrongful government actions
c. granting specific powers for legislative, executive and judicial branches
d. a and c
e. all of the above

world war i began in 1914, after the assassination of archduke franz ferdinand, and lasted until 1918. during the conflict, germany, austria-hungary, bulgaria and the ottoman empire (the central powers) fought against great britain, france, russia, italy, romania, japan and the united states (the allied powers). to new military technologies and the horrors of trench warfare, world war i saw unprecedented levels of carnage and destruction. by the time the war was over and the allied powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.

explanation: